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Python Questions Set 188:

Quiz Mode

`print(17 % 3)`

Solution:

What is the output of print 0.1 + 0.2 == 0.3?

True

False

Machine dependent

Error

Solution:

How many values are present in the list `lst=[i for i in range(-2,2)]`?

zero

two

three

four

five

Solution:

Which of the following functions does not accept any arguments?

position

fillcolor

goto

setheading()

Solution:

What is the output of the following code?

x = lambda a: a**3

y = lambda a, b: a*b

print(y(x(2), 3))

Error

Solution:

To check whether a string s1 contains another string s2 we use

s1.__contains__(s2)

s2 in s1

s1.contains(s2)

any of above

Solution:

Which method is used to get an iterator in Python?

__iter__()

__next__()

__init__()

There is no method to get an iterator.

Solution:

What does the `statistics.harmonic_mean(data)` function do?

It does nothing

There is no such built-in function in Python

It calculates the harmonic mean of the given data set

It calculates the arithmetic mean of the given data set

Solution:

What will be the output of the following Python code?

a={1:"A",2:"B",3:"C"}

b=a.copy()

b[2]="D"

print(a)

Error, copy() method doesn’t exist for dictionaries

{1: ‘A’, 2: ‘B’, 3: ‘C’}

{1: ‘A’, 2: ‘D’, 3: ‘C’}

“None” is printed

Solution:

Find the output of the following Python code:

`def remove_last(a): return a[-1]`

`def popping(a): a.remove(remove_last(a)) a = ['vinay', 'ajay', 'rahul', 'rohit'] popping(a) print(a) popping(a) print(a)`

['vinay', 'ajay', 'rahul'] ['vinay', 'ajay']

['vinay', 'ajay', 'rahul', 'rohit'] ['vinay', 'ajay', 'rahul', 'rohit']

['vinay', 'ajay', 'rahul'] ['vinay', 'ajay', 'rahul']

['vinay', 'ajay'] ['vinay', 'ajay', 'rahul']

Python Questions Set 188:

`print(17 % 3)`

Solution:

What is the output of print 0.1 + 0.2 == 0.3?

Solution:

How many values are present in the list `lst=[i for i in range(-2,2)]`?

Solution:

Which of the following functions does not accept any arguments?

Solution:

What is the output of the following code?

x = lambda a: a**3

y = lambda a, b: a*b

print(y(x(2), 3))

Solution:

To check whether a string s1 contains another string s2 we use

Solution:

Which method is used to get an iterator in Python?

Solution:

What does the `statistics.harmonic_mean(data)` function do?

Solution:

What will be the output of the following Python code?

a={1:"A",2:"B",3:"C"}

b=a.copy()

b[2]="D"

print(a)

Solution:

Find the output of the following Python code:

`def remove_last(a): return a[-1]`

`def popping(a): a.remove(remove_last(a)) a = ['vinay', 'ajay', 'rahul', 'rohit'] popping(a) print(a) popping(a) print(a)`

Solution:

Related Question Sets:

Related Topics:

Python Questions Set 188:

print(17 % 3)

Solution:

What is the output of print 0.1 + 0.2 == 0.3?

Solution:

How many values are present in the list lst=[i for i in range(-2,2)]?

Solution:

Which of the following functions does not accept any arguments?

Solution:

What is the output of the following code? x = lambda a: a**3 y = lambda a, b: a*b print(y(x(2), 3))

Solution:

To check whether a string s1 contains another string s2 we use

Solution:

Which method is used to get an iterator in Python?

Solution:

What does the statistics.harmonic_mean(data) function do?

Solution:

What will be the output of the following Python code? a={1:"A",2:"B",3:"C"} b=a.copy() b[2]="D" print(a)

Solution:

Find the output of the following Python code: def remove_last(a): return a[-1] def popping(a): a.remove(remove_last(a)) a = ['vinay', 'ajay', 'rahul', 'rohit'] popping(a) print(a) popping(a) print(a)

Solution:

Related Question Sets:

Related Topics:

`print(17 % 3)`

How many values are present in the list `lst=[i for i in range(-2,2)]`?

What is the output of the following code?

x = lambda a: a**3

y = lambda a, b: a*b

print(y(x(2), 3))

What does the `statistics.harmonic_mean(data)` function do?

What will be the output of the following Python code?

a={1:"A",2:"B",3:"C"}

b=a.copy()

b[2]="D"

print(a)

Find the output of the following Python code:

`def remove_last(a): return a[-1]`

`def popping(a): a.remove(remove_last(a)) a = ['vinay', 'ajay', 'rahul', 'rohit'] popping(a) print(a) popping(a) print(a)`